gi-pango-1.0.2: Pango bindings

Copyright	Will Thompson, Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria (garetxe@gmail.com)
Safe Haskell	None
Language	Haskell2010

GI.Pango.Structs.GlyphItem

Contents

Exported types
Methods
Properties
- Glyphs
- Item

Description

A PangoItem and the glyphs resulting from shaping the text corresponding to an item. As an example of the usage of #PangoGlyphItem, the results of shaping text with PangoLayoutLine, each of which contains a list of #PangoGlyphItem.

Synopsis

Exported types

newtype GlyphItem Source

Constructors

GlyphItem (ForeignPtr GlyphItem)

Instances

BoxedObject GlyphItem Source
(~) AttrOpTag tag AttrSet => Constructible GlyphItem tag Source
((~) * signature (Text -> Int32 -> m GlyphItem), MonadIO m) => MethodInfo * GlyphItemSplitMethodInfo GlyphItem signature Source
((~) * signature (Text -> Ptr (Ptr LogAttr) -> Int32 -> m ()), MonadIO m) => MethodInfo * GlyphItemLetterSpaceMethodInfo GlyphItem signature Source
((~) * signature (Text -> Ptr Int32 -> m ()), MonadIO m) => MethodInfo * GlyphItemGetLogicalWidthsMethodInfo GlyphItem signature Source
((~) * signature (m ()), MonadIO m) => MethodInfo * GlyphItemFreeMethodInfo GlyphItem signature Source
((~) * signature (m (Maybe GlyphItem)), MonadIO m) => MethodInfo * GlyphItemCopyMethodInfo GlyphItem signature Source
((~) * signature (Text -> AttrList -> m [GlyphItem]), MonadIO m) => MethodInfo * GlyphItemApplyAttrsMethodInfo GlyphItem signature Source
((~) * info (ResolveGlyphItemMethod t GlyphItem), MethodInfo * info GlyphItem p) => IsLabelProxy t (GlyphItem -> p) Source
type AttributeList GlyphItem Source

newZeroGlyphItem :: MonadIO m => m GlyphItem Source

Construct a GlyphItem struct initialized to zero.

noGlyphItem :: Maybe GlyphItem Source

Methods

glyphItemApplyAttrs

data GlyphItemApplyAttrsMethodInfo Source

Instances

((~) * signature (Text -> AttrList -> m [GlyphItem]), MonadIO m) => MethodInfo * GlyphItemApplyAttrsMethodInfo GlyphItem signature Source

glyphItemApplyAttrs :: MonadIO m => GlyphItem -> Text -> AttrList -> m [GlyphItem] Source

glyphItemCopy

data GlyphItemCopyMethodInfo Source

Instances

((~) * signature (m (Maybe GlyphItem)), MonadIO m) => MethodInfo * GlyphItemCopyMethodInfo GlyphItem signature Source

glyphItemCopy :: MonadIO m => GlyphItem -> m (Maybe GlyphItem) Source

glyphItemFree

data GlyphItemFreeMethodInfo Source

Instances

((~) * signature (m ()), MonadIO m) => MethodInfo * GlyphItemFreeMethodInfo GlyphItem signature Source

glyphItemFree :: MonadIO m => GlyphItem -> m () Source

glyphItemGetLogicalWidths

data GlyphItemGetLogicalWidthsMethodInfo Source

Instances

((~) * signature (Text -> Ptr Int32 -> m ()), MonadIO m) => MethodInfo * GlyphItemGetLogicalWidthsMethodInfo GlyphItem signature Source

glyphItemGetLogicalWidths :: MonadIO m => GlyphItem -> Text -> Ptr Int32 -> m () Source

glyphItemLetterSpace

data GlyphItemLetterSpaceMethodInfo Source

Instances

((~) * signature (Text -> Ptr (Ptr LogAttr) -> Int32 -> m ()), MonadIO m) => MethodInfo * GlyphItemLetterSpaceMethodInfo GlyphItem signature Source

glyphItemLetterSpace :: MonadIO m => GlyphItem -> Text -> Ptr (Ptr LogAttr) -> Int32 -> m () Source

glyphItemSplit

data GlyphItemSplitMethodInfo Source

Instances

((~) * signature (Text -> Int32 -> m GlyphItem), MonadIO m) => MethodInfo * GlyphItemSplitMethodInfo GlyphItem signature Source

glyphItemSplit :: MonadIO m => GlyphItem -> Text -> Int32 -> m GlyphItem Source

Properties

Glyphs

glyphItemClearGlyphs :: MonadIO m => GlyphItem -> m () Source

glyphItemGlyphs :: AttrLabelProxy "glyphs" Source

glyphItemReadGlyphs :: MonadIO m => GlyphItem -> m (Maybe GlyphString) Source

glyphItemWriteGlyphs :: MonadIO m => GlyphItem -> Ptr GlyphString -> m () Source

Item

glyphItemClearItem :: MonadIO m => GlyphItem -> m () Source

glyphItemItem :: AttrLabelProxy "item" Source

glyphItemReadItem :: MonadIO m => GlyphItem -> m (Maybe Item) Source

glyphItemWriteItem :: MonadIO m => GlyphItem -> Ptr Item -> m () Source